EP3006639B1 - Module pour dalles et procédé pour fabriquer ledit module - Google Patents

Module pour dalles et procédé pour fabriquer ledit module Download PDF

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Publication number
EP3006639B1
EP3006639B1 EP15189022.5A EP15189022A EP3006639B1 EP 3006639 B1 EP3006639 B1 EP 3006639B1 EP 15189022 A EP15189022 A EP 15189022A EP 3006639 B1 EP3006639 B1 EP 3006639B1
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EP
European Patent Office
Prior art keywords
reinforcement
elements
panel
module
reinforcement elements
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EP15189022.5A
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German (de)
English (en)
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EP3006639A1 (fr
Inventor
Franco Daniele
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Tecnostrutture Srl
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Tecnostrutture Srl
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Publication of EP3006639A1 publication Critical patent/EP3006639A1/fr
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/19—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms

Definitions

  • the present invention concerns a module for slabs.
  • slab is intended here as the traditional horizontal or sub-horizontal structure that contributes to making the floors and/or ceilings of a building.
  • the module according to the present invention comprises at least one panel made of insulating material in which one or more reinforcement elements, such as metal lattices, are incorporated.
  • the module according to the present invention is the disposable type, that is, it remains in situ once installed in the positioning place and constitutes a base for the casts and/or the subsequent coverings.
  • the present invention also concerns a method to make said module for slabs.
  • construction modules consisting of a panel made of polymer material such as polystyrene or polyurethane in which reinforcement or stiffening elements are drowned.
  • Such known construction modules are installed in situ one adjacent to the other, on support elements such as beams, walls or suchlike, in order to make slabs.
  • the panels of the construction modules once installed in situ, define a substantially continuous surface with the function of containing the concrete cast that is distributed upon it, and also for application of the materials that make up the ceiling.
  • the reinforcement or stiffening elements confer on the construction module a predefined mechanical resistance to stresses, so as to render it stable in situ and before further operations.
  • the reinforcement elements are completely drowned in the polymer material when the panel is made.
  • One solution of a construction module is also known in which the panel of polymer material is provided with one or more longitudinal cavities made in correspondence with the reinforcement elements, said reinforcement elements being contained in the upper plane of the panel.
  • the reinforcement elements are generally conformed as an open triangular lattice.
  • this solution also poses problems of reinforcement and installation.
  • each reinforcement element has two sides disposed converging toward a respective edge in which they are connected, for example by welding.
  • the sides of the cross section together define an open cavity.
  • a concrete cast is distributed to fill the longitudinal cavities and to incorporate the portions of the reinforcement elements that protrude into the latter and the reinforcement rods. If it needs additional reinforcement, this operation must provide said reinforcement in the concrete cast.
  • FR 2 449 175 A2 discloses a module for slabs according to the preamble of claim 1.
  • One purpose of the present invention is to obtain a module for slabs having a bearing capacity and resistance to stresses higher than solutions currently known.
  • Another purpose of the present invention is to obtain a module for slabs that is simple and economical to produce.
  • Another purpose of the present invention is to obtain a module for slabs that allows industrialization, simplifying the installation operations and the concrete cast.
  • Another purpose of the present invention is to obtain a module for slabs that, immediately after installation, can be walked on by the operators.
  • Another purpose of the present invention is to obtain a module for slabs that allows to reduce the overall weight of the slab defined thereby.
  • Another purpose of the present invention is to perfect a method to make a module for slabs that is simple and economical.
  • Another purpose of the present invention is to perfect a method to install a module for slabs that simplifies the operations of the operators on the installation site.
  • the Applicant has devised, tested and embodied the present invention to overcome the shortcomings of the state of the art and to obtain these and other purposes and advantages.
  • a module for slabs according to the present invention as defined in independent claim 1 comprises at least one panel made of polymer material and at least one reinforcement element.
  • the reinforcement element has an oblong development and a cross section of an open polygonal shape, defined by at least two free sides provided with free end edges, that is, not connected to other sides.
  • the free sides of the at least one reinforcement element are partly incorporated in the thickness of the panel, disposing their free end edges protruding from the panel.
  • the module according to the present invention when installed, has the reinforcement elements with the cavities defined by the free sides facing upward. This allows to industrialize the module simplifying the installation operations.
  • the module comprises connection elements connected to the free end edges of the reinforcement element.
  • This solution allows to close the cross section of the reinforcement elements, conferring a greater mechanical resistance thereon, at the same time obtaining a panel that when installed admits the presence of workmen that pass on it and at the same time is ready for the concrete cast.
  • connection elements can be such as to make the connection (continuous iron) not only between reinforcement elements of one module but also between reinforcement elements of modules located adjacent to each other.
  • the reinforcement elements also allow to pre-assemble several modules with each other before installation, for example in the site where the module is made or in the building site.
  • the reinforcement elements have a triangular, rectangular, square or trapezoid cross section.
  • At least the free sides that define the reinforcement element comprise at least two reinforcement rods, or rebars, connected to each other and kept reciprocally distanced by connection elements, also called cores.
  • the present invention also concerns a slab comprising a plurality of modules as described above and reciprocally connected by connection elements provided between the reinforcement elements.
  • the invention also concern a method to make a module for as defined in independent claim 7 comprising making at least one panel made of a polymer material and making at least one reinforcement element with an oblong development and a cross section of an open polygonal shape defined by at least two free sides provided with free end edges.
  • the free sides of the at least one reinforcement element are partly incorporated in the thickness of the panel, disposing the free end edges protruding from the panel.
  • the present invention also concerns a method to make a slab that provides to install a plurality of modules as described above on a vertical support structure, disposing the free end edges of the reinforcement elements facing upward, and a step of distributing a concrete cast on the panels to incorporate the protruding part of the reinforcement elements.
  • a module for slabs not according to the present invention is indicated in its entirety by the reference number 10.
  • the module 10 comprises at least one panel 11 made of polymer material.
  • the panel 11 can be made either of polystyrene, polyurethane, expanding resins or possibly a combination of said materials.
  • the panel 11 can be made of expanded polystyrene. This makes the panel 11 extremely light and simple to make.
  • the panel 11 has a substantially flat shape, although possible applications having a curved shape, with segments located on offset planes are not excluded, or possible combinations of the two.
  • the panel 11 has a first surface 12, facing upward during use and on which, when installed, a concrete cast 14 is distributed, and a second surface 13 opposite the first surface 12.
  • the panel 11 is also provided with step-shaped lateral edges 15, that is, provided with a protruding portion and a recessed portion.
  • a first of the lateral edges 15 has the protruding portion in correspondence with the first surface 12, whereas a second of the lateral edges 15, opposite the first, has the protruding portion in correspondence with the second surface 13. This allows to position the panels 11 adjacent to each other so that the respective protruding and recessed portions of the panels 11 are reciprocally coupled.
  • the presence of the step-shaped lateral edges 15 allows to define a substantially continuous and watertight surface, suitable to contain the concrete cast, preventing it from overflowing toward the lower part of the panel 11.
  • the lateral edges 15 can be flat, or suitably shaped to allow coupling of the parts.
  • the panels 11 can have a thickness varying between 0.2 and 0.5 meters, preferably about 0.3 meters.
  • the module 10 comprises a plurality of reinforcement elements 16, disposed reciprocally distanced from each other by a predefined pitch.
  • the reinforcement elements 16 can be distanced from each other by a pitch comprised between 0.1 and 0.5 meters.
  • the reinforcement elements 16 have an oblong development and a cross section with an open polygonal shape.
  • open polygonal shape here and hereafter in the description and the claims, we mean that the sides that define the cross section of the reinforcement elements 16 are reciprocally connected and have an open side.
  • the reinforcement elements 16 have a triangular, rectangular or trapezoid open cross section.
  • the reinforcement elements 16 comprise a plurality of sides 17a, 17b, reciprocally connected to define an open cavity 18.
  • the reinforcement elements 16 comprise at least two free sides 17a, each having a connection edge 19 connected to another side and a free end edge 20, that is, not connected to other sides.
  • reinforcement elements 16 have a triangular open shape, there are only two free sides 17a, which are disposed converging with each other and connected in proximity to the connection edges 19.
  • reinforcement elements 16 have a rectangular, trapezoid or polygonal shape, there are two free sides 17a which are connected with the connection edges 19 at one or more intermediate sides 17b.
  • the reinforcement elements 16 are conformed as a lattice, allowing to reduce the overall weight of the module 10.
  • the reinforcement elements 16 are defined by reinforcement rods 21, also called rebars, with an oblong development, located substantially parallel to each other and reciprocally connected by connection rods 23, also called cores.
  • connection rods 23 are connected transversely to the longitudinal development of the reinforcement rods 21 and keep them distanced from each other.
  • connection rods 23 can be defined by a plurality of rectilinear segments connected to the reinforcement rods 21, or by tracts of segments shaped with a triangular shape repeated along the longitudinal extension of the reinforcement rods 21.
  • One of the reinforcement rods 21 defines the connection edge 19 while another reinforcement rod 21 defines the free end edge 20 of the free sides 17a.
  • the connection rods 23 instead define the width of the free sides 17a.
  • the reinforcement elements 16 are partly incorporated in the thickness of the panel 11, and are disposed so as to position part of the free sides 17a protruding, with their free end edges 20, from the first surface 12.
  • the modules 10 according to the present invention are installed on a structure, they are positioned so that the open cavities 18 of the reinforcement elements 16 are facing upward during use.
  • This condition allows to reciprocally connect the free sides 17a of the same reinforcement element 16 and also of adjacent reinforcement elements 16 or those present in the module 10, conferring a greater bearing capacity on the latter.
  • connection elements 22 comprising round pieces 24 ( fig. 3 ) and/or metal nets 25 ( fig. 4 ).
  • connection of the free sides 17a with the round pieces 24 and with the metal nets 25 can be obtained by welding.
  • connection elements 22 comprise round pieces 24, these are connected with the reinforcement elements 16 transversely to their longitudinal development, that is, transversely to the longitudinal development of the reinforcement rods 21.
  • the reinforcement rods 21 of the reinforcement elements 16 and the round pieces 24 together define a highly resistant reticular structure.
  • the round pieces 24 are distanced from each other by a pitch P which, merely by way of example, is comprised between 50mm and 1000mm. This allows to define on the module 10 a reticular surface on which the operators can walk even before the concrete cast is distributed on it.
  • connection elements 22 comprise a metal net 25
  • this latter has sizes of the mesh comprised between 50mm and 200mm.
  • connection elements 22 are provided to reciprocally connect all or at least some of the reinforcement elements 16 belonging to a single module 10.
  • connection elements 22 not only allow to connect reinforcement elements 16 of one module 10, but also allow to connect reinforcement elements 16 of modules 10 adjacent to the one considered, in order to obtain a pre-assembled construction unit.
  • the construction unit can be made directly on the installation site of the modules 10 or, alternatively, in a production site and then subsequently transferred to the installation site.
  • the reinforcement elements 16 are disposed protruding with their free sides 17a from the first surface 12 by a distance K comprised between 0.1 and 0.4 times the height H of the reinforcement element 16.
  • the distance K is about 0.125 times the height H.
  • This condition allows to dispose the reinforcement elements 16 protruding from the panel 11 for a distance K sufficient to allow the operations to connect the connection elements 22 to the reinforcement rods 21.
  • the distance K is such that the portions of the reinforcement elements 16 protruding from the panel 11 can be incorporated together with the connection elements 22 in the concrete cast 14 to constitute a compact structure.
  • the reinforcement elements 16 have terminal ends protruding from the length of the panel 11. This allows to reciprocally connect several reinforcement elements 16 with each other if several modules 10 are located aligned with each other, or it allows to connect the reinforcement elements 16 to the vertical support structures.
  • the protruding ends of the reinforcement elements 16 are located during use resting on the vertical support structures and each of them defines a respective resting point of the module 10 on the support structure.
  • the presence of a plurality of reinforcement elements reciprocally distanced and resting on the support structures allows to define a surface which, as soon as the modules 10 are first positioned on the support structure, is stable and safe even if the operators walk upon it.
  • the reinforcement elements 16 are partly incorporated in the thickness of the panel 11 already when the latter is being made.
  • the panel 11 therefore has a uniform conformation and a homogeneous composition.
  • a plurality of housing seatings 26 are made in the panel 11, open toward the first surface 12 and having shapes and sizes suitable to house a reinforcement element 16 each.
  • the housing seatings 26 can have a depth, in the thickness of the panel 11, substantially equal to the part of the height of the reinforcement element 16 that is to be incorporated in the thickness of the panel 11.
  • the reinforcement elements 16 are disposed in the housing seatings 26 and kept protruding with respect to the first surface 12.
  • a filling material 28 is distributed in the housing seatings 26, to fill the cavities defined by the housing seatings 26 and to incorporate inside them the reinforcement elements 16. This allows to obtain a single, compact structure with the panel 11, the filling material 28 and the reinforcement elements 16, suitable to support the weight of the concrete cast 14 that is distributed on the modules 10 during the installation step.
  • the housing seatings 26 can be provided with at least one hollow 27, in this specific case several hollows, suitable to define undercuts.
  • the hollows 27 made in the housing seatings 26 allow to increase the connection action between the filling material 28 and the material that the panel 11 is made of; they also prevent the reinforcement elements 16 from coming out of the housing seatings 26, for example during the transport and handling steps of the module 10.
  • the filling material 28 can be an expanding polyurethane resin.
  • the housing seatings 26 can be closed using plugging layers 29, disposed to close the top of the housing seatings 26.
  • the plugging layers 29 can be made with panels made of polymer material, for example expanded polystyrene.
  • plugging elements 30 can be inserted into the housing seatings 26, provided to at least partly fill the open cavity 18 defined by the reinforcement element 16.
  • the plugging elements 30 are disposed in the open cavity 18 in correspondence with one of the terminal ends of the reinforcement elements 16. In this way the plugging elements 30 define a front and rear closure of the open cavities 18, allowing to contain, together with the plugging layers 29, the filling material 28.
  • the plugging elements 30 can also be provided in intermediate positions along the longitudinal extension of the reinforcement elements 16.
  • the filling material 28 also has the function of making the plugging elements 30 integral with the panel 11, and allows to simplify the operations and reduce the time for making the module 10 according to the present invention.
  • the panel 11 can be defined by a plurality of blocks 32 made of polymer material, disposed adjacent to each other to define between them an interspace 31 in which to position a reinforcement element 16.
  • the interspace 31 is filled with the filling material 28 to incorporate the reinforcement elements 16 inside it and to make the connection between the blocks 32.
  • a plugging layer 29 can be disposed, to define a containment of the filling material 28.
  • plugging elements 30 can be provided, positioned in the interspace 31 and, in particular, in the open cavity 18 of the reinforcement elements 16.
  • the blocks 32 can have their lateral edges, which define the interspace 31, shaped mating with the external shape of the reinforcement elements 16.
  • the blocks 32 have a substantially parallelepiped shape with substantially flat lateral edges which define the interspace 31.
  • the blocks 32 have a thickness less than the overall height of the reinforcement elements 16.
  • the blocks 32 are positioned on a support plane, adjacent to each other to define the interspace 31. Subsequently, the reinforcement elements 16 are positioned in the interspace 31.
  • the reinforcement elements 16 are disposed resting also on the support plane, whereas in the case shown in fig. 8 the reinforcement elements 16 are disposed in suspension with respect to the support plane.
  • the reinforcement elements 16 are disposed so that their free sides 17a protrude with the free end edges 20 from the first surface 12 of the panel 11.
  • the filling material 28 is inserted into the interspace 31 to partly incorporate the reinforcement elements 16 and define the reciprocal connection between the blocks 32, so as to make the panel 11.
  • the module 10 according to the present invention can be installed on vertical support structures by disposing the longitudinal cavities 18 of the reinforcement elements 16 facing upward.
  • a plurality of modules can be installed, one adjacent to the other, to define the plane of the slab to be made.
  • Operations of reciprocal connection can also be provided between the modules 10 and the connection elements 22, both before and after installation.
  • a concrete cast 14 is distributed on the first surface 12 of the modules 10, to incorporate inside it the protruding portions of the reinforcement elements 16 and connection elements 22.
  • the cavities 33 are defined, configured so as to put the free end edges 20 of the free sides 17a of the reinforcement elements 16 protruding from the thickness of the panel 11.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)

Claims (10)

  1. Module pour dalles, comprenant au moins :
    - un panneau (11) fait d'un matériau polymère ayant une forme sensiblement plate et comportant une première surface (12), orientée vers le haut en utilisation et sur laquelle, une fois installé, un béton coulé (14) est distribué, et
    - une pluralité d'éléments de renfort (16) disposés à distance mutuelle les uns des autres d'un pas prédéfini, chaque élément de renfort (16) ayant un développement oblong, défini par des tiges de renfort (21) ayant un développement oblong, placées sensiblement parallèlement les unes aux autres et reliées mutuellement par des tiges de liaison (23), lesdits éléments de renfort (16) ayant une section transversale d'une forme polygonale ouverte définie par au moins deux côtés libres (17a) comportant des bords d'extrémité libre (20) dont chacun est défini par l'une desdites tiges de renfort (21), les côtés libres (17a) desdits éléments de renfort (16) étant partiellement incorporés dans l'épaisseur du panneau (11), disposant lesdits bords d'extrémité libre (20) en saillie à partir dudit panneau (11) et de ladite première surface (12),
    - des éléments de liaison (22) reliés au moins aux bords d'extrémité libre (20) desdits côtés libres (17a), pour fermer la section transversale des éléments de renfort (16), lesdits éléments de liaison (22) étant prévus pour relier mutuellement au moins certains des éléments de renfort (16),
    caractérisé par le fait qu'au moins un siège de réception (26) est prévu dans ledit panneau (11), est ouvert vers l'extérieur et a une forme et une taille appropriées pour recevoir au moins un desdits éléments de renfort (16), et un matériau de remplissage (28) étant disposé dans ledit au moins un siège de réception (26), pour incorporer ledit élément de renfort (16) à l'intérieur de celui-ci, ledit matériau de remplissage (28) définissant une unique structure compacte entre le panneau (11) et lesdits éléments de renfort (16), et par le fait que ledit siège de réception (26) est fermé au niveau de la partie supérieure par une couche de bouchage (29).
  2. Module selon la revendication 1, caractérisé par le fait que lesdits éléments de liaison (22) sont choisis parmi un groupe comprenant des pièces rondes (24), des filets métalliques (25) ou une combinaison de ceux-ci.
  3. Module selon l'une quelconque des revendications précédentes, caractérisé par le fait que lesdits côtés libres (17a) font saillie à partir de la première surface (12) sur une distance (K) comprise entre 0,1 et 0,4 fois la hauteur (H) de l'élément de renfort (16) .
  4. Module selon l'une quelconque des revendications précédentes, caractérisé par le fait que ledit matériau de remplissage (18) est une résine polyuréthane expansible.
  5. Module selon l'une quelconque des revendications précédentes, caractérisé par le fait que des éléments de bouchage (30) sont introduits dans ledit siège de réception (26), disposés pour remplir au moins partiellement la cavité ouverte (18) définie par l'élément de renfort (16).
  6. Dalle comprenant une pluralité de modules (10) selon l'une quelconque des revendications précédentes, mutuellement reliés par des éléments de liaison (22) disposés entre les bords d'extrémité libre (20) desdits éléments de renfort (16).
  7. Procédé de fabrication d'un module (10) pour dalles, comprenant réaliser au moins un panneau (11) fait d'un matériau polymère ayant une forme sensiblement plate et comportant une première surface (12), orientée vers le haut en utilisation et sur laquelle, une fois installé, un béton coulé (14) est distribué, et réaliser une pluralité d'éléments de renfort (16), ayant chacun un développement oblong, qui prévoit de disposer des tiges de renfort (21) ayant un développement oblong sensiblement parallèlement les unes aux autres et de les relier mutuellement par des tiges de liaison (23), afin de définir une section transversale desdits éléments de renfort (16) d'une forme polygonale ouverte définie par au moins deux côtés libres (17a) comportant des bords d'extrémité libre (20), chacun étant défini par l'une desdites tiges de renfort (21), lesdits côtés libres (17a) de l'au moins un élément de renfort (16) étant partiellement incorporés dans l'épaisseur du panneau (11), disposant lesdits bords d'extrémité libre (20) en saillie à partir dudit panneau (11) et de ladite première surface (12), lesdits éléments de renfort (16) étant disposés à distance mutuelle les uns des autres d'un pas prédéfini, ledit procédé comprenant la liaison d'éléments de liaison (22) au moins aux bords d'extrémité libre (20) desdits côtés libres (17a) pour fermer la section transversale des éléments de renfort (16), lesdits éléments de liaison (22) reliant mutuellement au moins certains des éléments de renfort (16), caractérisé par le fait qu'au moins un siège de réception (26) est prévu dans ledit panneau (11), est ouvert vers la première surface (12) et dans lequel au moins un desdits éléments de renfort (16) est introduit, et un matériau de remplissage (28) étant disposé dans ledit au moins un siège de réception (26), pour incorporer ledit élément de renfort (16) à l'intérieur de celui-ci, et par le fait que ledit siège de réception (26) est fermé au niveau de la partie supérieure par une couche de bouchage (29).
  8. Procédé selon la revendication 7, caractérisé par le fait que ledit matériau de remplissage (28) est une résine polyuréthane expansible.
  9. Procédé selon la revendication 7 ou 8, caractérisé par le fait que des éléments de bouchage (30) sont introduits dans ledit siège de réception (26) afin de remplir au moins partiellement la cavité ouverte (18) définie par l'élément de renfort (16).
  10. Procédé de fabrication d'une dalle qui prévoit d'installer une pluralité de modules selon l'une quelconque des revendications 1 à 5 sur une structure de support verticale, disposant lesdits bords d'extrémité libre (20) desdits éléments de renfort (16) orientés vers le haut, et une étape de distribution d'un béton coulé (14) sur lesdits panneaux (11) pour incorporer la partie en saillie desdits éléments de renfort (16).
EP15189022.5A 2014-10-08 2015-10-08 Module pour dalles et procédé pour fabriquer ledit module Active EP3006639B1 (fr)

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IT201700071986A1 (it) * 2017-06-27 2018-12-27 Tecnostrutture Srl Modulo strutturale per un solaio e solaio comprendente detto modulo strutturale
CN207919849U (zh) * 2017-11-29 2018-09-28 浙江中益建材科技有限公司 一种装配式钢筋桁架楼承板
FR3143638A1 (fr) * 2022-12-20 2024-06-21 Lesage Developpement Panneau de construction hybride préfabriqué notamment pour façade de bâtiment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449175A2 (fr) * 1976-08-12 1980-09-12 Joannes Andre Panneau de construction prefabrique et procede de fabrication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH505958A (it) * 1970-10-02 1971-04-15 Luxit Ticino S A Procedimento per la realizzazione di solette portanti e isolanti anche prefabbricate
DE2405949A1 (de) * 1974-02-08 1975-08-21 Winfried Gros Stahlbetontragwerk, insbesondere deckentragelement und verfahren zu seiner herstellung
FR2361512A1 (fr) * 1976-08-12 1978-03-10 Joannes Andre Panneau de construction prefabrique et procede de fabrication
DE102004039576A1 (de) * 2004-08-14 2006-03-09 Rudolph, Hermann, Dipl.-Ing. Element zur Verbindung zueinander im Abstand angeordneter Wand- oder Deckenschalen
WO2011073731A1 (fr) * 2009-12-17 2011-06-23 Marco Manganello Coffrage jetable pour fabriquer des planchers en béton

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449175A2 (fr) * 1976-08-12 1980-09-12 Joannes Andre Panneau de construction prefabrique et procede de fabrication

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